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NXP Semiconductors HTSICC5601EW/C7:00
- Part No.:
- HTSICC5601EW/C7:00
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- Die
- Datasheet:
-
HTSICC5601EW/C7:00.pdf
- Description:
- HITAG S TRANSPONDER IC
- Quantity:
- Payment:
- Shipping:
Inventory:1,896
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Product details
Overview
HTSICC5601EW/C7:00 from NXP Semiconductors is a contactless identification transponder IC in the HITAG S family, designed for passive RFID applications operating at 100–150 kHz. It integrates a 210 pF resonance capacitor (±5%), supports 256-bit EEPROM memory, delivers 10-year data retention and 100,000 write/erase cycles, and enables secure authentication via 48-bit secret key encryption - deployed in animal ID tags and laundry automation systems.
For engineers reviewing the HTSICC5601EW/C7:00 datasheet, HTSICC5601EW/C7:00 pinout, HTSICC5601EW/C7:00 application, or HTSICC5601EW/C7:00 equivalent, this page provides verified technical context, memory organization details, ISO 11784/85 compliance status, transponder talks first (TTF) mode behavior, and wafer-level delivery specifications for die integration into MOA4 modules or custom antenna substrates.
Technical Context
The HTSICC5601EW/C7:00 operates without external power, deriving energy and clock from inductive coupling with a read/write device (RWD) via its integrated resonant circuit. Its analog RF interface includes rectification, voltage regulation, ASK demodulation (RWD→transponder), and strong ASK modulation (transponder→RWD) with Manchester and Bi-phase coding support.
It implements a fast anticollision protocol enabling inventory of 100 tags in 3.2 seconds, supports both Plain Mode and Authentication Mode with configurable Transponder Talks First (TTF), and uses a 32-bit UID plus 48-bit encrypted challenge-response security architecture compliant with ISO 11784/85 and targeted for ISO 14223 and ISO 18000-2.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory size | 256-bit EEPROM organized in 64 pages × 4 bytes; smallest access unit is one page (32 bits). |
| Operating frequency | 100–150 kHz carrier; optimized for Qcoil = 20, Lcoil = 7.5 mH resonant circuits. |
| Input capacitance | 210 pF ±5% between IN1–IN2; eliminates need for external tuning capacitor in antenna design. |
| Data rates | RWD→transponder: 5.2 kbit/s; transponder→RWD: selectable 2/4/8 kbit/s Manchester-coded streams. |
| Endurance & retention | 100,000 erase/write cycles; guaranteed 10-year non-volatile data retention at Tamb ≤ 55 °C. |
| Security | 32-bit UID + 48-bit secret key; encrypted CHALLENGE authentication using RND and secret data stream. |
| Standards compliance | Full compliance with ISO 11784/85 Animal ID; targeted alignment with ISO 14223 and ISO 18000-2. |
Pinout & Package
HTSICC5601EW/C7:00 is supplied as an Au-megabumped die on sawn 8" wafer (delivery type per Table 2), with no external package or leads. It features two terminals: IN1 and IN2, which connect directly to the external LC resonant coil. No third terminal or ground pin exists; operation is fully passive and galvanically isolated.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1 | RF input / antenna connection | One side of integrated resonant circuit; connects to coil terminal; carries induced AC voltage and ASK-modulated data from RWD. |
| IN2 | RF input / antenna connection | Second side of integrated resonant circuit; completes LC tank with external coil; reference for internal rectifier and demodulator. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated resonance capacitor | 210 pF ±5% eliminates external capacitor placement and tuning effort in tag antenna layout. |
| Anticollision performance | Identifies 100 tags in 3.2 seconds using deterministic AC SEQUENCE protocol - critical for livestock batch scanning. |
| Secure memory lock | Configurable page-level write protection prevents unauthorized overwriting of UID or configuration bytes. |
| TTF mode flexibility | User-defined data length and coding in Transponder Talks First mode enables autonomous beaconing in keg tracking. |
| Low-power passive operation | No battery or external supply required; powered solely by magnetic field coupling - enables implantable and disposable form factors. |
Applications
| Animal Identification | Laundry Automation |
|---|---|
Use Scenario: Implantable or ear-tag RFID transponders used for cattle, sheep, and companion animals in regulatory-compliant traceability systems. IC Role / Device Role / Timing Role: Passive transponder IC providing ISO 11784/85-compliant UID transmission, secure authentication, and tamper-resistant memory storage. Use Value: Enables regulatory audit-ready identification with 10-year data retention and 100,000 write cycles for lifetime veterinary record updates. |
Use Scenario: Embedded in textile linens and uniforms to track washing cycles, chemical exposure, and usage lifespan across commercial laundries. IC Role / Device Role / Timing Role: Contactless memory node storing wash count, temperature history, and chemical resistance logs via RWD interrogation. Use Value: Supports predictive maintenance of garments and automated billing based on actual usage - enabled by 256-bit EEPROM and CRC-protected read/write operations. |
| Beer Keg Logistics | Pigeon Race Sports |
Use Scenario: Integrated into stainless-steel beer kegs for automated depot inventory, route verification, and return tracking in closed-loop distribution networks. IC Role / Device Role / Timing Role: Low-frequency transponder IC operating reliably near metal surfaces using tuned 125 kHz inductive coupling. Use Value: Delivers consistent 100 kHz–150 kHz operation and strong ASK modulation for robust read range despite metallic interference. |
Use Scenario: Miniaturized transponders affixed to racing pigeons' legs to log precise arrival times at home lofts during competitive events. IC Role / Device Role / Timing Role: Ultra-small passive IC with TTF mode enabling autonomous time-stamped transmission upon loft entry detection. Use Value: Eliminates manual timing errors via synchronized 8 kbit/s Manchester-coded response triggered by magnetic field activation at loft gate. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar contactless transponder IC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HTSICH5601EW/V7 | Au-bumped (not megabumped) die on same sawn wafer; identical 256-bit memory and electrical specs. | Same animal ID and laundry use cases; differs only in bumping process - affects wire bonding compatibility and thermal cycling robustness. | Select HTSICH5601EW/V7 for standard gold wire bonding; choose HTSICC5601EW/C7:00 for flip-chip assembly requiring higher bump density and mechanical stability. |
| HTSH5601ETK | HVSON2 packaged version (SOT899-1); 2-terminal, 3×2×0.85 mm body; same 256-bit memory and protocol stack. | Used where discrete packaged ICs are preferred over bare die - e.g., PCB-mounted reader test fixtures or module prototyping. | HTSH5601ETK avoids die attach and wire bonding but adds 0.85 mm height and requires PCB footprint; HTSICC5601EW/C7:00 targets ultra-thin embedded tags. |
Compared with HTSICH5601EW/V7 and HTSH5601ETK, HTSICC5601EW/C7:00 offers superior mechanical reliability for high-volume automated die placement and flip-chip integration into flexible antenna substrates, while retaining identical memory, security, and RF performance - making it optimal for cost-sensitive, high-yield tag manufacturing.
Availability
HTSICC5601EW/C7:00 is available at Aetrix Electronics and suitable for animal identification, laundry automation, and beer keg logistics requiring stable component supply, wafer-level sourcing, and long-term production continuity.
Supply support for HTSICC5601EW/C7:00 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with core expertise in RFID, NFC, and secure microcontrollers.
The HITAG S product line was developed specifically for cost-sensitive, high-reliability passive RFID transponders in animal ID, logistics, and brand protection - emphasizing small die size, integrated resonance, and ISO-compliant security.
FAQ
What is the primary function of HTSICC5601EW/C7:00 in an RFID system?
The HTSICC5601EW/C7:00 serves as a passive contactless transponder IC that derives power and clock from an inductive magnetic field, stores 256-bit data in EEPROM, and communicates bidirectionally with a read/write device using ASK modulation and Manchester coding. HTSICC5601EW/C7:00 operates without batteries and is engineered for integration into ISO 11784/85-compliant animal tags and industrial asset tracking labels.
Does HTSICC5601EW/C7:00 require an external capacitor for resonance tuning?
No, HTSICC5601EW/C7:00 integrates a factory-trimmed 210 pF resonance capacitor (±5%) between its IN1 and IN2 terminals, eliminating the need for external capacitors in the LC tank circuit. This simplifies antenna design and improves manufacturing yield for high-volume RFID tag production using HTSICC5601EW/C7:00.
How does HTSICC5601EW/C7:00 support secure authentication?
HTSICC5601EW/C7:00 implements a 48-bit secret key-based encrypted authentication protocol involving a 32-bit random number (RND) exchange and secret data stream validation. Upon successful CHALLENGE response, the transponder enters Selected State, enabling protected memory access - all while maintaining full backward compatibility with HITAG 1 infrastructure.
What memory organization does HTSICC5601EW/C7:00 use, and how is it accessed?
HTSICC5601EW/C7:00 organizes its 256-bit EEPROM into 64 pages of 4 bytes each (32 bits/page), with Page 0 storing the 32-bit UID and Page 1 containing configuration bytes. Access occurs via READ PAGE or WRITE PAGE commands using 8-bit page address (PADR), with CRC-8 protection for all transactions - ensuring data integrity in noisy industrial environments.
Is HTSICC5601EW/C7:00 compatible with existing HITAG 1 reader infrastructure?
Yes, HTSICC5601EW/C7:00 maintains full protocol compatibility with HITAG 1 readers, including identical command structure, anticollision algorithm, and ASK modulation scheme. This allows seamless upgrade of legacy animal ID or logistics systems to HITAG S performance - longer range, faster throughput, and enhanced security - without replacing installed RWD hardware.
HTSICC5601EW/C7:00 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- HITAG® S
- Package/Case:
- Die
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- RFID Reader
- Frequency:
- 100kHz ~ 150kHz
- Standards:
- ISO 11784, ISO 11785, ISO 14223, ISO 18000-2
- Interface:
- -
- Voltage - Supply:
- 3.5V ~ 7.2V
- Operating Temperature:
- -25°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- Wafer
HTSICC5601EW/C7:00 FAQ
1.How can I place an order for HTSICC5601EW/C7:00 through Aetrix?
Please submit a Request for Quotation (RFQ) for HTSICC5601EW/C7:00 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for HTSICC5601EW/C7:00 reliable?
The price and inventory of HTSICC5601EW/C7:00 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HTSICC5601EW/C7:00 is usually 5 days.
3.What payment methods are accepted for HTSICC5601EW/C7:00?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HTSICC5601EW/C7:00 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HTSICC5601EW/C7:00?
HTSICC5601EW/C7:00 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HTSICC5601EW/C7:00 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for HTSICC5601EW/C7:00?
For technical support, including HTSICC5601EW/C7:00 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HTSICC5601EW/C7:00 requirements.
6.How does Aetrix verify that HTSICC5601EW/C7:00 is sourced from the original manufacturer or authorized distributors?
All HTSICC5601EW/C7:00 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that HTSICC5601EW/C7:00 meets industry standards.
7.What is the process for return or replacement of HTSICC5601EW/C7:00?
All HTSICC5601EW/C7:00 units undergo pre-shipment inspection (PSI). If there is an issue with HTSICC5601EW/C7:00, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The HTSICC5601EW/C7:00 part is unused and in its original packaging.
Return procedure for HTSICC5601EW/C7:00:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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